<?php
	
 require '../app/Calculator.php';

	class CalculatorTest extends PHPUnit_Framework_TestCase
	{
		
		private $calc;

		public function setUp(){
			$this->calc = new Calculator();
		}

		public function testHelloword(){
			$helloWord = 'Hello World';
			$this->assertTrue($helloWord === 'Hello World');
		}

		public function testSum(){
			$this->assertEquals(4, $this->calc->sum(2,2));
		}


	}
?>